#178181#178181

#178181 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 54.9% C 0.088 H 194.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#178181
RGBrgb(23, 129, 129)
HSLhsl(180, 70%, 30%)
HSVhsv(180, 82%, 51%)
CMYKcmyk(82.2%, 0%, 0%, 49.4%)
CIE-LABlab(48.84, -27.52, -8.16)
CIE-LCHlch(48.84, 28.70, 196.52°)
OKLaboklab(54.87% -0.0855 -0.0227)
OKLCHoklch(54.87% 0.088 194.9)
XYZxyz(12.1642, 17.4661, 23.4948)
Luminance0.1747 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178181 #811717
analogous
#17814C #178181 #174C81
triadic
#178181 #811781 #818117
tetradic
#178181 #4C1781 #811717 #4C8117
square
#178181 #4C1781 #811717 #4C8117
split-complementary
#178181 #81174C #814C17
monochromatic
#051A1A #0E4D4D #178181 #20B5B5 #37DBDB

Accessibility & contrast

On white

4.67
#178181 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.49
#178181 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178181
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178181#FFFFFF#000000##FFFFFF
##1781811.004.674.494.67
#FFFFFF4.671.0021.001.00
#0000004.4921.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#787A81
Deuteranopia (green-blind)
#696F82
Tritanopia (blue-blind)
#008581
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #178181;
/* rgb */ color: rgb(23, 129, 129);
/* oklch */ color: oklch(54.9% 0.088 194.9);
Tailwind
colors: {
  custom: {
    50: '#6ba6a5',
    500: '#178181',
    950: '#000000',
  },
}
SCSS
$custom: #178181;
$custom-light: #6ba6a5;
$custom-dark: #000000;
JSON
{
  "hex": "#178181",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 180,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54868,
    "c": 0.08847,
    "h": 194.9
  },
  "luminance": 0.17468
}

Semantic roles & 50–950 ramp

primary
#178181
secondary
#B53E3E
accent
#3B3BED
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #178181

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#178181 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva